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A Wire of Length L and Resistance R Is Now

question 48

Multiple Choice

A wire of length L and resistance R is now drawn out by pulling such that its new length is 1.5L. What is its new resistance? Assume the density remains constant.)


Definitions:

Flat Spot

An area on a tire that has become flat due to prolonged stationary pressure, causing uneven tire wear and potentially impacting vehicle handling.

Steer Axle Tire

A tire specifically designed for the front axle of a vehicle, offering precise steering control and responsiveness.

Aggressive Braking

The act of applying the vehicle's brakes forcefully and rapidly, often leading to abrupt deceleration and increased wear on brake components.

Hub-Piloted

A type of wheel mounting system on vehicles where the hub centers the wheel and bears the weight, improving alignment and stability.

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